///
// Reset to default widget state
//
void ProjectChooser::resetAll()
{
WAbstractItemModel *model = mProjectSelectionBox->model();
mProjectSelectionBox->clear();
mProjectSelectionBox->addItem("Default (All MRIDs)");
model->setData(model->index(0, 0), boost::any(std::string("")), UserRole);
mProjectSelectionBox->setCurrentIndex(0);
mDeleteButton->setEnabled(false);
std::string userProjectDir = getConfigOptionsPtr()->GetProjectDir() + "/" +
getCurrentUserName();
try
{
for(directory_iterator dirIter(userProjectDir); dirIter != directory_iterator(); ++dirIter)
{
const string extension = dirIter->path().extension().string();
if (extension == ".xml")
{
mProjectSelectionBox->addItem(dirIter->path().string());
}
}
}
catch(...)
{
// Empty directory, which is fine
}
}
void WAbstractItemModel::dropEvent(const WDropEvent& e, DropAction action,
int row, int column,
const WModelIndex& parent)
{
// TODO: For now, we assumes selectionBehavior() == RowSelection !
WItemSelectionModel *selectionModel
= dynamic_cast<WItemSelectionModel *>(e.source());
if (selectionModel) {
WAbstractItemModel *sourceModel = selectionModel->model();
/*
* (1) Insert new rows (or later: cells ?)
*/
if (action == MoveAction || row == -1) {
if (row == -1)
row = rowCount(parent);
insertRows(row, selectionModel->selectedIndexes().size(), parent);
}
/*
* (2) Copy data
*/
WModelIndexSet selection = selectionModel->selectedIndexes();
int r = row;
for (WModelIndexSet::const_iterator i = selection.begin();
i != selection.end(); ++i) {
WModelIndex sourceIndex = *i;
if (selectionModel->selectionBehavior() == SelectRows) {
WModelIndex sourceParent = sourceIndex.parent();
for (int col = 0; col < sourceModel->columnCount(sourceParent); ++col) {
WModelIndex s = sourceModel->index(sourceIndex.row(), col,
sourceParent);
WModelIndex d = index(r, col, parent);
copyData(sourceModel, s, this, d);
}
++r;
} else {
}
}
/*
* (3) Remove original data
*/
if (action == MoveAction) {
while (!selectionModel->selectedIndexes().empty()) {
WModelIndex i = Utils::last(selectionModel->selectedIndexes());
sourceModel->removeRow(i.row(), i.parent());
}
}
}
}
void gdImageCustomItem::onClicked()
{
WAbstractItemModel* model = const_cast<WAbstractItemModel*>(index_.model());
if ( m_bFirstRowReserved )
if ( index_.row() == 0 )
return;
// TODO : remplacer par un event
model->removeRows(index_.row(), 1);
}
void WItemDelegate::onCheckedChange(IndexCheckBox *cb) const
{
WAbstractItemModel *model
= const_cast<WAbstractItemModel *>(cb->index().model());
if (cb->isTristate())
model->setData(cb->index(), boost::any(cb->checkState()), CheckStateRole);
else
model->setData(cb->index(), boost::any(cb->isChecked()), CheckStateRole);
}
void gdDoubleSpinBoxCustomItem::onChanged()
{
if ( m_bOnChange ) return;
m_bOnChange = true;
WAbstractItemModel* model = const_cast<WAbstractItemModel*>(m_idx.model());
double val = m_spb->value();
model->setData(m_idx, gdcore_double2string(val, m_spb->decimals()));
model->setData(m_idx, val, UserRole);
m_bOnChange = false;
}
// Updates the model with the selected value
void gdSqlComboBoxCustomItem::onChanged()
{
long selId = m_cbb->currentIndex();
if ( m_bDebug )
wApp->log("notice") << " gdSqlComboBoxCustomItem::onChanged selId : " << selId;
WAbstractItemModel* model = const_cast<WAbstractItemModel*>(m_idx.model());
long k_id = asNumber(m_pCbbDelModel->data(selId, 0, UserRole));
if ( m_bDebug )
wApp->log("notice") << " gdSqlComboBoxCustomItem::onChanged k_id : " << k_id;
model->setData(m_idx, k_id, UserRole);
}
///
// Load button clicked [slot]
//
void ProjectChooser::loadClicked()
{
if (mProjectSelectionBox->currentIndex() < 0)
return;
WAbstractItemModel *model = mProjectSelectionBox->model();
boost::any userData = model->data(model->index(mProjectSelectionBox->currentIndex(), 0), DisplayRole);
std::string result;
if (!userData.empty())
{
result = boost::any_cast<WString>(userData).toUTF8();
}
mProjectChosen.emit(result);
}
void handleFinish(DialogCode result)
{
if (result == WDialog::Accepted) {
/*
* Update the model with data from the edit widgets.
*
* You will want to do some validation here...
*
* Note that we directly update the source model to avoid
* problems caused by the dynamic sorting of the proxy model,
* which reorders row numbers, and would cause us to switch to editing
* the wrong data.
*/
WAbstractItemModel *m = model_;
int modelRow = item_.row();
WAbstractProxyModel *proxyModel = dynamic_cast<WAbstractProxyModel *>(m);
if (proxyModel) {
m = proxyModel->sourceModel();
modelRow = proxyModel->mapToSource(item_).row();
}
m->setData(modelRow, 1, boost::any(nameEdit_->text()));
m->setData(modelRow, 2, boost::any(typeEdit_->currentText()));
m->setData(modelRow, 3, boost::any(boost::lexical_cast<int>
(sizeEdit_->text().toUTF8())));
m->setData(modelRow, 4, boost::any(createdPicker_->date()));
m->setData(modelRow, 5, boost::any(modifiedPicker_->date()));
}
delete this;
}
void PriceEditDialog::handleFinish(DialogCode result)
{
if (result == WDialog::Accepted)
{
/*
* Update the model with data from the edit widgets.
*
* You will want to do some validation here...
*
* Note that we directly update the source model to avoid
* problems caused by the dynamic sorting of the proxy model,
* which reorders row numbers, and would cause us to switch to editing
* the wrong data.
*/
if(m_chbCostEnabled->isChecked() && m_chbPercentEnabled->isChecked())
{
WMessageBox::show("Error", WString(tr("msg.ambiguous.select")), Ok);
return;
}
/*! При выставленном варианте расчета статический Поле цена не доступна
1) Вариант расчета 0 Динамический 1 Статический
2) Устанавливается Цена или процент
3) Процента или Цена
*/
WAbstractItemModel *m = m_model;
//int id =
int modelRow = m_item.row();
int valueType = 0;
int modifyStatic = 0;
//int staticValue = 0;
double value = 0.00;
//char number[50];
WAbstractProxyModel *proxyModel = dynamic_cast<WAbstractProxyModel *>(m);
if (proxyModel)
{
m = proxyModel->sourceModel();
modelRow = proxyModel->mapToSource(m_item).row();
}
//modelRow++;
if(m_chbPercentEnabled->isChecked())
{
valueType = 2;
//sprintf(number,"%.2f%%",boost::lexical_cast<double>(m_lePercent->text().toUTF8()));
//m->setData(modelRow, 3, boost::any(std::string("0.00")));
m->setData(modelRow, 5, boost::any(m_lePercent->text().toUTF8()+"%"));/// Процент
m->setData(modelRow, 2, boost::any(value = boost::lexical_cast<double>(m_lePercent->text().toUTF8())),UserRole);/// Процент
}else if(m_chbCostEnabled->isChecked())
{
valueType = 1;
//m->setData(modelRow, 3, boost::any(boost::lexical_cast<double>(m_leCost->text().toUTF8())));/// Цена
//sprintf(number,"%.2f%%",boost::lexical_cast<double>(m_leCost->text().toUTF8()));
//m->setData(modelRow, 2, boost::any(std::string("0.00%")));
m->setData(modelRow, 6, boost::any(m_leCost->text().toUTF8()));/// Цена
m->setData(modelRow, 2, boost::any(value = boost::lexical_cast<double>(m_leCost->text().toUTF8())),UserRole);/// Цена
}else{
if(atof(m_leCost->text().toUTF8().c_str()) || atof(m_lePercent->text().toUTF8().c_str()))
WMessageBox::show("Error", WString(tr("msg.notselected.valuetype")), Ok);
}
if(m_chbModifyStatic->isChecked())
modifyStatic = 1;
//log("info")<<" Percetn "<<valueType<<" Dinamic "<<m_rbGroup->checkedId();
m->setData(modelRow, 3, boost::any(valueType),UserRole); /// Value type Процент / Цена
m->setData(modelRow, 4, boost::any(m_rbGroup->checkedId()),UserRole); /// PriceType Динамический статический
m->setData(modelRow, 5, boost::any(modifyStatic),UserRole); /// Изменять фиксированные цены
m->setData(modelRow, 6, boost::any(m_dpModified->date()),UserRole);
m->setData(modelRow, 7, boost::any(m_roundingMethod->currentIndex()+1),UserRole);
int priceType = ((m_rbGroup->checkedId()-1)<<1) | (valueType-1);
bool changeFixed = false;
WDate modifiDate = WDate::currentDate();
#ifdef DEBUG
log("info")<<"updateUserPrice(m_id "<<m_id<<",valueType "<<valueType<<",value "<<value<<",priceType "<<priceType<<",changeFixed "<<changeFixed<<",modifiDate "<<modifiDate.toString()<<" rounding "<<m_roundingMethod->currentIndex()+1<<" ) "<<__LINE__;
#endif
((Portal *)WApplication::instance())->getSession()->updateUserPrice(m_id,valueType,value,priceType,changeFixed,modifiDate,m_roundingMethod->currentIndex()+1);
}
delete this;
}
TimeSeriesExample::TimeSeriesExample(Wt::WContainerWidget *parent):
WContainerWidget(parent)
{
new WText(WString::tr("scatter plot"), this);
WAbstractItemModel *model = readCsvFile(
WApplication::appRoot() + "timeseries.csv", this);
if (!model)
return;
/*
* Parses the first column as dates, to be able to use a date scale
*/
for (int i = 0; i < model->rowCount(); ++i) {
WString s = asString(model->data(i, 0));
WDate d = WDate::fromString(s, "dd/MM/yy");
model->setData(i, 0, d);
}
// Show a view that allows editing of the model.
WContainerWidget *w = new WContainerWidget(this);
WTableView *table = new WTableView(w);
table->setMargin(10, Top | Bottom);
table->setMargin(WLength::Auto, Left | Right);
table->setModel(model);
table->setSortingEnabled(false); // Does not make much sense for time series
table->setColumnResizeEnabled(true);
table->setSelectionMode(NoSelection);
table->setAlternatingRowColors(true);
table->setColumnAlignment(0, AlignCenter);
table->setHeaderAlignment(0, AlignCenter);
table->setRowHeight(22);
// Editing does not really work without Ajax, it would require an
// additional button somewhere to confirm the edited value.
if (WApplication::instance()->environment().ajax()) {
table->resize(800, 20 + 5*22);
table->setEditTriggers(WAbstractItemView::SingleClicked);
} else {
table->resize(800, 20 + 5*22 + 25);
table->setEditTriggers(WAbstractItemView::NoEditTrigger);
}
WItemDelegate *delegate = new WItemDelegate(this);
delegate->setTextFormat("%.1f");
table->setItemDelegate(delegate);
table->setItemDelegateForColumn(0, new WItemDelegate(this));
table->setColumnWidth(0, 80);
for (int i = 1; i < model->columnCount(); ++i)
table->setColumnWidth(i, 90);
/*
* Create the scatter plot.
*/
WCartesianChart *chart = new WCartesianChart(this);
//chart->setPreferredMethod(WPaintedWidget::PngImage);
//chart->setBackground(gray);
chart->setModel(model); // set the model
chart->setXSeriesColumn(0); // set the column that holds the X data
chart->setLegendEnabled(true); // enable the legend
chart->setType(ScatterPlot); // set type to ScatterPlot
chart->axis(XAxis).setScale(DateScale); // set scale of X axis to DateScale
// Automatically layout chart (space for axes, legend, ...)
chart->setAutoLayoutEnabled();
/*
* Add first two columns as line series
*/
for (int i = 1; i < 3; ++i) {
WDataSeries s(i, LineSeries);
s.setShadow(WShadow(3, 3, WColor(0, 0, 0, 127), 3));
chart->addSeries(s);
}
chart->resize(800, 400); // WPaintedWidget must be given explicit size
chart->setMargin(10, Top | Bottom); // add margin vertically
chart->setMargin(WLength::Auto, Left | Right); // center horizontally
new ChartConfig(chart, this);
}
CategoryExample::CategoryExample(Wt::WContainerWidget *parent):
WContainerWidget(parent)
{
new WText(WString::tr("category chart"), this);
WAbstractItemModel *model
= readCsvFile(WApplication::appRoot() + "category.csv", this);
if (!model)
return;
// Show a view that allows editing of the model.
WContainerWidget *w = new WContainerWidget(this);
WTableView *table = new WTableView(w);
table->setMargin(10, Top | Bottom);
table->setMargin(WLength::Auto, Left | Right);
table->setModel(model);
table->setSortingEnabled(true);
table->setColumnResizeEnabled(true);
// table->setSelectionMode(ExtendedSelection);
table->setAlternatingRowColors(true);
table->setColumnAlignment(0, AlignCenter);
table->setHeaderAlignment(0, AlignCenter);
table->setRowHeight(22);
// Editing does not really work without Ajax, it would require an
// additional button somewhere to confirm the edited value.
if (WApplication::instance()->environment().ajax()) {
table->resize(600, 20 + 5*22);
table->setEditTriggers(WAbstractItemView::SingleClicked);
} else {
table->resize(600, WLength::Auto);
table->setEditTriggers(WAbstractItemView::NoEditTrigger);
}
// We use a single delegate for all items which rounds values to
// the closest integer value.
WItemDelegate *delegate = new WItemDelegate(this);
delegate->setTextFormat("%.f");
table->setItemDelegate(delegate);
table->setColumnWidth(0, 80);
for (int i = 1; i < model->columnCount(); ++i)
table->setColumnWidth(i, 120);
/*
* Create the category chart.
*/
WCartesianChart *chart = new WCartesianChart(this);
// chart->setPreferredMethod(WPaintedWidget::PngImage);
chart->setModel(model); // set the model
chart->setXSeriesColumn(0); // set the column that holds the categories
chart->setLegendEnabled(true); // enable the legend
// Automatically layout chart (space for axes, legend, ...)
chart->setAutoLayoutEnabled(true);
/*
* Add all (but first) column as bar series
*/
for (int i = 1; i < model->columnCount(); ++i) {
WDataSeries s(i, BarSeries);
s.setShadow(WShadow(3, 3, WColor(0, 0, 0, 127), 3));
chart->addSeries(s);
}
chart->resize(800, 400);
chart->setMargin(10, Top | Bottom);
chart->setMargin(WLength::Auto, Left | Right);
/*
* Provide a widget to manipulate chart properties
*/
new ChartConfig(chart, this);
}